The terrifying details of what really happened in Kim Kardashian's apartment during robbery...

Kim Kardashian West feared that she was going to be raped by the French-speaking masked men who bound her, gagged her and robbed her at gunpoint inside her Paris apartment on Sunday, according to a new detailed report.

They also knew exactly what they wanted when walked in.

TMZ posted a very detailed report on Monday that claims Kim was laying in bed in her upstairs bedroom wearing only her robe when the five men entered her room. She also wasn't the only one there. Kim's friend Simone was also there, barricaded in a downstairs bathroom with her phone, feverishly trying to get help during the horrific six-minute ordeal.

The report says Kim heard the men walking up the stairs before she knew what was going on. "Kim saw at least one masked man and another wearing a police hat through a glass sliding door," the report says. "She knew something was amiss, so she rolled off the bed and tried dialing her bodyguard on her cellphone."

Before Kim could finish dialing for Pascal, one of the men snatched the phone out of her hands and restrained her hands with plastic handcuffs. The culprits also used duct tape to make sure the ties were even more secure. After her hands were bound, one of the men grabbed her by the ankles.

"Kim told cops at that point she believed she was about to be raped," TMZ said.

Once she was fully bound by her hands and ankles, she was picked up and taken to the bathtub.

"She then started screaming ... begging them not to kill her because she had babies," the report said. "She went on to say she had money and they could take whatever they wanted."

The men, all of them speaking French, apparently weren't interested in money. They wanted the $4 million ring that her husband, Kanye West, had recently given her. After telling them were it was, she reportedly began to cry, prompting culprits to tape her mouth shut.

As her friend heard the skirmish happening above her, she knew something wasn't right and locked herself in a downstairs bathroom and called Kim's security guard, Pascal, as well as Kourtney.

Pascal returned two minutes after the men fled, reportedly on bicycles.